Vulnerability Details : CVE-2023-26314
The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution because the application/x-ms-dos-executable MIME type is associated with an un-sandboxed Mono CLR interpreter.
Vulnerability category: Denial of service
Products affected by CVE-2023-26314
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:mono-project:mono:6.8.0.105\+dfsg-3:*:*:*:*:*:*:*
- cpe:2.3:a:mono-project:mono:5.18.0.240\+dfsg-3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-26314
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-26314
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
References for CVE-2023-26314
-
https://bugs.debian.org/972146
#972146 - /usr/share/applications/mono-runtime-common.desktop: should not handle MIME type by executing arbitrary code (CVE-2023-26314) - Debian Bug report logsMailing List;Mitigation
-
https://lists.debian.org/debian-lts-announce/2023/02/msg00037.html
[SECURITY] [DLA 3343-1] mono security updateMailing List;Third Party Advisory
-
https://www.openwall.com/lists/oss-security/2023/01/05/1
oss-security - Code execution through MIME-type association of Mono interpreter and security expectations of MIME type associationsMailing List;Third Party Advisory
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